#include "lowerToUpper.h"
<<<<<<< HEAD:cxx/algorithm/src/lowerToUpper.cc
#include <string>
using namespace std;
string lowerToUpper(string& str){
    for(auto &i : str){
        i |= 32;
    }
    return str;
=======

#include <string>
using namespace std;
string lowerToUpper(string& str) {
  for (auto& i : str) {
    i |= 32;
  }
  return str;
>>>>>>> dev:cxx/algorithm/common/src/lowerToUpper.cc
}